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Yesterday, OPPO held a VOOC flash charging technology communication meeting in Shenzhen, announcing the commercialization of 65W Super VOOC/30W VOOC 4.0 and 30W Wireless VOOC full-line solutions. The...[Details]
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1 Introduction
Station power supply is the basis for the safe operation of substations. With the increasing degree of comprehensive automation of substations and the commissioning of a lar...[Details]
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On April 19, Qualcomm held an AI Open Day event with the theme of "Making AI within reach". At the meeting, Qualcomm brought us Qualcomm's strategic plan for AI. It can be predicted that 2019 will ...[Details]
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0 Introduction
With the rapid development of the automobile industry, the configuration of automobile electronic control systems has been continuously upgraded, resulting in more and more elect...[Details]
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Semi-automatic block railway lines exist in large numbers in my country, and the block information used to connect a train between two stations is completed by two types of information: positive an...[Details]
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Someone on Zhihu has done statistics on the storyline of "Journey to the West". From protecting Tang Sanzang against various difficulties and obstacles to finally obtaining the true scriptures, the...[Details]
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The data collector is used to collect information on meteorological elements such as ocean pressure, temperature, humidity, precipitation, wind speed, wind direction, and hydrological elements such as...[Details]
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The smart cockpit is a concept that can bring people endless imagination. If we put aside the maturity and feasibility of technology, almost everyone can imagine a futuristic smart cockpit. For exa...[Details]
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The circuit of AG9900 intelligent remote control motorcycle anti-theft system is shown in Figure 1 and Figure 2. The PIC16C54 microcontroller is the main controller, and VD5026 and VD5027 are cod...[Details]
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According to Tianyancha APP, Contemporary Amperex Technology Co., Ltd. has disclosed a patent called "Battery Heating System", with publication number CN112563623A and patent application date of Nove...[Details]
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1. Introduction
In the 21st century, the global energy shortage and the call for energy conservation are getting louder and louder. Advanced energy-saving technology has gradually become a bri...[Details]
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As electronic devices become more popular, so does the need for AC-DC external power supplies. The number of external power supplies is expected to grow by more than 11% from 2009 to 2013. Today, t...[Details]
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A few days ago, because I needed to perform FFT on the collected audio signal on the STM32F103 series processor, I spent some time studying how to implement FFT on the STM32F103 series processor effic...[Details]
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Introduction: Scientists in Japan have demonstrated a hard carbon electrode that can greatly improve the capacity of sodium-ion batteries. With further research on long-term performance, this discove...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]